Protective device for engineering safety management

Abstract

The utility model relates to the technical field of highway bridge protection devices, in particular to a protection device for engineering safety management, which comprises a bottom frame, a moving plate is movably connected inside the bottom frame, rollers are fixedly connected to the bottom of the moving plate, a water tank is fixedly connected to the top of the bottom frame, T-shaped grooves are formed in two sides of the water tank, and the T-shaped grooves are fixedly connected to the bottom of the bottom frame. And the interior of the T-shaped groove is movably connected with an I-shaped column. The water tank protection device has the advantages that the whole protection device can be moved to a proper position through the rolling wheels, meanwhile, the rolling wheels can be driven by the moving plate to move into the bottom frame, and the two water tanks making contact with each other can be connected together under the assistance of the T-shaped grooves and the I-shaped columns to jointly protect a construction site; the multiple water tanks can be easily disassembled, the two T-shaped grooves can be directly aligned after the two water tanks make contact with each other under the assistance of the positioning grooves and the positioning columns, and therefore the two water tanks can be conveniently connected through the I-shaped columns.

Description

Technical Field

[0001] The utility model relates to the technical field of highway bridge protection devices, in particular to a protection device for engineering safety management. Background Art

[0002] In order to ensure the safety of construction workers during road construction, it is necessary to install protective devices on both sides of the construction section so that the protective devices can block passing vehicles.

[0003] A highway bridge engineering safety management anti-collision device disclosed in Chinese patent CN214993406U avoids excessive injuries and damages caused by hard collisions, improves the safety protection of highway bridges, has a simple and convenient overall structure, has a good safety protection effect on highway bridges, and has high practicality. However, while solving the problem, the highway bridge engineering safety management anti-collision device has the following defects:

[0004] During road construction, the anti-collision device needs to be dismantled after the construction is completed. The setting of the anti-collision wall makes it relatively difficult to dismantle it, and the anti-collision wall cannot be used multiple times. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical defects described in the background technology.

[0006] To this end, one purpose of the utility model is to propose a protective device for engineering safety management, aiming to solve the problem that it is difficult to dismantle the anti-collision device for highway bridge engineering safety management in the prior art.

[0007] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a protective device for engineering safety management, including a bottom frame, a movable plate is movably connected inside the bottom frame, a roller is fixedly connected to the bottom of the movable plate, a water tank is fixedly connected to the top of the bottom frame, T-slots are provided on both sides of the water tank, and an I-shaped column is movably connected inside the T-slots.

[0008] Preferably, any of the above schemes has a through slot at the bottom of the bottom frame, and the roller is movably connected to the through slot, so that when the movable plate moves upward, the roller can move upward through the through slot. The bottom of the bottom frame with this arrangement can directly contact the ground, so that the overall stability of the anti-collision device is guaranteed.

[0009] Preferably, any of the above schemes has a screw rod rotatably connected to the bottom of the inner wall of the bottom frame, the screw rod passes through the water tank, and a control ring is fixedly connected to the top of the screw rod, through which the screw rod can be driven to rotate more conveniently, and the screw rod drives the roller to move upward through the movable plate.

[0010] Preferably, any of the above schemes is that positioning grooves are provided on one side of the bottom frame and the water tank, and a positioning column is fixedly connected to the other side of the water tank. When the positioning column on one side of the water tank is moved to the inside of the positioning groove on the side of the other water tank, the T-slots on the two water tanks are directly aligned, making it easier to insert the I-shaped column into the inside of the T-slots on the two water tanks.

[0011] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0012] 1. The roller can move the protective device as a whole to a suitable position. At the same time, the roller can move to the inside of the bottom frame driven by the moving plate, and the two water tanks in contact with each other can be connected together with the assistance of the T-slot and the I-shaped column to jointly protect the construction site, and the stability can be guaranteed. The above-mentioned multiple water tanks can be disassembled relatively easily, and the protective device can be reused.

[0013] 2. With the help of the positioning groove and the positioning column, the two T-slots of the two water tanks can be directly aligned after they are in contact. At this time, the I-shaped column can be directly moved into the inside of the two T-slots, and the setting of the positioning groove allows the bottom frame to normally accommodate the rollers. The setting of the positioning groove and the positioning column makes it more convenient to connect the water tanks through the I-shaped column.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 It is a structural schematic diagram according to the utility model;

[0017] Figure 2 It is a structural schematic diagram of a water tank according to the utility model;

[0018] Figure 3 According to the utility model Figure 2 Schematic diagram of the cross-section structure.

[0019] Among them: 1. bottom frame, 2. moving plate, 3. roller, 4. water tank, 5. T-slot, 6. I-shaped column, 7. through slot, 8. control ring, 9. guide column, 10. sleeve, 11. positioning slot, 12. positioning column, 13. water inlet pipe, 14. water outlet pipe, 15. shock absorbing assembly, 16. shock absorbing frame, 17. rubber roller, 18. screw. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0021] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] like Figure 1-3 As shown, a protective device for engineering safety management of the present embodiment includes a bottom frame 1, a movable plate 2 is movably connected inside the bottom frame 1, a roller 3 is fixedly connected to the bottom of the movable plate 2, and the roller 3 is located at the bottom of the bottom frame 1 under the support of the movable plate 2, so that the bottom frame 1 can be moved more conveniently with the assistance of the roller 3, and a water tank 4 is fixedly connected to the top of the bottom frame 1, and the bottom frame 1 moves the water tank 4 to a suitable position through the roller 3, and T-slots 5 are provided on both sides of the water tank 4. With the assistance of the roller 3, the two water tanks 4 can be directly contacted together, and the T-slots 5 on the two water tanks 4 are aligned left and right, and the T-slots 5 are movably connected inside the I-shaped column 6, and then the I-shaped column 6 is moved to the inside of the two aligned T-slots 5, so that the I-shaped column 6 connects the two water tanks 4 together through the T-slot 5.

[0023] Embodiment 1: A through groove 7 is provided at the bottom of the bottom frame 1, and the roller 3 is movably connected to the through groove 7. When the bottom frame 1 drives the water tank 4 to move to a suitable position, the movable plate 2 can drive the roller 3 to move upward, and make the roller 3 move to the inside of the bottom frame 1 through the through groove 7, so that the bottom of the bottom frame 1 is directly in contact with the ground.

[0024] Embodiment 2: The bottom of the inner wall of the bottom frame 1 is rotatably connected with a screw 18, which passes through the water tank 4. The top of the screw 18 is fixedly connected with a control ring 8. The screw 18 can be rotated through the control ring 8 and drive the movable plate 2 to move inside the bottom frame 1.

[0025] Embodiment 3: A guide column 9 is fixedly connected inside the bottom frame 1, and the guide column 9 is movably connected to the movable plate 2. The guide column 9 can guide the movable plate 2 so that the movable plate 2 can maintain stability when moving inside the bottom frame 1. A sleeve 10 is fixedly connected to the water tank 4, and the sleeve 10 is rotatably connected to the screw 18. The arrangement of the sleeve 10 prevents the screw 18 from being corroded by the water stored inside the water tank 4.

[0026] Embodiment 4: A positioning groove 11 is provided on one side of the bottom frame 1 and the water tank 4, and a positioning column 12 is fixedly connected to the other side of the water tank 4. When the other water tank 4 is moved toward the side of the placed water tank 4, the positioning column 12 on the other water tank 4 is inserted into the positioning groove 11 on the side of the placed water tank 4. At the same time, when the roller 3 at the bottom of the other water tank 4 is stored, the water tank 4 drives the positioning column 12 to move inside the positioning groove 11.

[0027] Embodiment 5: A water inlet pipe 13 is fixedly connected to the top of the water tank 4, and a water outlet pipe 14 is fixedly connected to the back of the water tank 4. After all the water tanks 4 are connected together, water can be injected into the interior of the water tank 4 through the water inlet pipe 13. This operation makes it difficult for the connected water tanks 4 to move as a whole. When the water tanks are not in use, the water flow inside the water tank 4 can be discharged through the water outlet pipe 14, and then the multiple connected water tanks 4 can be separated.

[0028] Embodiment 6: A shock absorbing assembly 15 is fixedly connected to the front of the water tank 4. The shock absorbing assembly 15 mainly consists of a sleeve and a shock absorbing column. The shock absorbing column can slide inside the sleeve, and the shock absorbing column and the sleeve are connected together by a spring. A shock absorbing frame 16 is arranged at one end of the shock absorbing assembly 15. A rubber roller 17 is arranged inside the shock absorbing frame 16. When the vehicle collides with the rubber roller 17, the shock absorbing column squeezes the spring and shakes inside the sleeve. In this working process, the impact force can be removed, and at the same time, the water tank 4 can be protected to a certain extent.

[0029] The working principle of the utility model is as follows: when in use, the bottom frame 1 moves the water tank 4 to a suitable position through the roller 3, and then the screw 18 is rotated by the control ring 8 so that the screw 18 drives the moving plate 2 to move up and down inside the bottom frame 1. At the same time, the roller 3 is driven by the moving plate 2 to move to the inside of the bottom frame 1 through the through slot 7 and makes the bottom of the bottom frame 1 contact with the ground. Then, the other water tank 4 is moved and moved to the side where the water tank 4 is placed, and the positioning column 12 is moved to the inside of the positioning slot 11. At this time, the other water tank 4 is moved. The roller 3 at the bottom is stored inside the bottom frame 1. During this period, the water tank 4 drives the positioning column 12 to move inside the positioning groove 11. Next, the I-shaped column 6 is directly inserted into the two T-slots 5 and the two water tanks 4 are connected together. Repeat the above operation to connect multiple water tanks 4 together, and then fill the connected water tanks 4 with water through the water inlet pipe 14 so that the water tanks 4 can start working. When the protective device is not needed, the water flow inside all water tanks 4 is discharged through the water outlet pipe 14, and the above operation is repeated in reverse to separate the multiple water tanks 4.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] 1. When the device is used, the water tank 4 is directly moved to a suitable position by the roller 3. At this time, the screw 18 is rotated by the control ring 8, so that the screw 18 drives the roller 3 to move directly to the inside of the bottom frame 1 through the moving plate 2, and at the same time, the bottom of the bottom frame 1 is in contact with the ground, and then another water tank 4 is moved and the T-slot 5 on the other water tank 4 is in contact with and aligned with the T-slot 5 on the previous water tank 4, and the I-shaped column 6 is moved to the inside of the two T-slots 5 and the two water tanks 4 are connected together, and the above operation is repeated to connect multiple water tanks 4 together, and then all the connected water tanks 4 are filled with water through the water inlet pipe 13. In summary, with the assistance of the roller 3, the water tank 4 can be moved more conveniently, and the T-slot 5 and the I-shaped column 6 can be set so that the multiple water tanks 4 can be connected together more conveniently. The above setting ensures that the overall protective performance of the protective device is guaranteed, and the multiple water tanks 4 can also be easily disassembled, so that the protective device can be reused.

[0032] 2. When one side of a water tank 4 moves toward one side of the other water tank 4, the positioning column 12 on one water tank 4 can move to the inside of the positioning groove 11, so that the T-slots 5 on the two water tanks 4 can be quickly aligned. At the same time, the positioning groove 11 is set on one side of the water tank 4 and the bottom frame 1, so that when the roller 3 at the bottom of the bottom frame 1 moves to the inside of the bottom frame 1, the water tank 4 can drive the positioning column 12 to move inside the positioning groove 11. The setting of the positioning groove 11 and the positioning column 12 makes it possible for the two T-slots 5 on one side of the two water tanks 4 to be directly aligned after they are in contact with each other, making it convenient for the I-shaped column 6 to be inserted into the inside of the two T-slots 5. At the same time, the water tank 4 can normally store the roller. The setting of the positioning groove 11 and the positioning column 12 makes it more convenient to connect the water tank 4 through the I-shaped column 6.

Claims

1. A protective device for engineering safety management, characterized in that: The invention comprises a bottom frame (1), wherein a movable plate (2) is movably connected inside the bottom frame (1), a roller (3) is fixedly connected to the bottom of the movable plate (2), a water tank (4) is fixedly connected to the top of the bottom frame (1), T-shaped grooves (5) are provided on both sides of the water tank (4), and an I-shaped column (6) is movably connected inside the T-shaped groove (5).

2. The protective device for engineering safety management according to claim 1, characterized in that: A through slot (7) is provided at the bottom of the bottom frame (1), and the roller (3) is movably connected to the through slot (7).

3. The protective device for engineering safety management according to claim 1, characterized in that: The bottom of the inner wall of the bottom frame (1) is rotatably connected to a screw rod (18), the screw rod (18) penetrates the water tank (4), and the top end of the screw rod (18) is fixedly connected to a control ring (8).

4. The protective device for engineering safety management according to claim 3, characterized in that: A guide column (9) is fixedly connected inside the bottom frame (1), and the guide column (9) is movably connected to the movable plate (2). A sleeve (10) is fixedly connected to the water tank (4), and the sleeve (10) is rotatably connected to the screw rod (18).

5. The protective device for engineering safety management according to claim 1, characterized in that: The bottom frame (1) and one side of the water tank (4) are both provided with a positioning groove (11), and the other side of the water tank (4) is fixedly connected with a positioning column (12).

6. The protective device for engineering safety management according to claim 1, characterized in that: The top of the water tank (4) is fixedly connected to a water inlet pipe (13), and the back of the water tank (4) is fixedly connected to a water outlet pipe (14).

7. The protective device for engineering safety management according to claim 1, characterized in that: A shock absorbing component (15) is fixedly connected to the front of the water tank (4); a shock absorbing frame (16) is arranged at one end of the shock absorbing component (15); and a rubber roller (17) is arranged inside the shock absorbing frame (16).

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